RCEP国家食用菌出口贸易网络演化特征及影响因素  

Evolutionary Characteristics and Influencing Factors of Edible Mushroom Export Trade Network among RCEP Countries

作　　者：李锐凯 白丽[1] 刘晓东[1] 张润清[1] LI Ruikai;BAI Li;LIU Xiaodong;ZHANG Runqing(College of Economics and Management,Hebei Agricultural University,Baoding 071000,Hebei)

机构地区：[1]河北农业大学经济管理学院,河北保定071000

出　　处：《河北农业大学学报(社会科学版)》2024年第5期72-82,共11页Journal of Hebei Agricultural University (SOCIAL SCIENCES)

基　　金：河北省食用菌产业体系(编号:HBCT2018050301)。

摘　　要：RCEP国家是全球食用菌的主要生产地区和出口地区,也是我国食用菌出口贸易的传统市场。选取RCEP成员国2012—2023年的食用菌出口相关数据,运用社会网络分析法,研究食用菌出口贸易网络的演化特征;运用QAP回归法分析影响网络演化的因素。研究结果发现:RCEP国家食用菌贸易网络联系日渐紧密,规模日渐扩大,在食用菌贸易方面的依赖程度和互补性不断提高;食用菌贸易网络处于不平衡的状态,核心国家数量不断提高,边缘和弱边缘国家过于集中,食用菌贸易网络呈现出口国主导的结构特征;经济差距、人口因素、地理边界和物流绩效水平对食用菌贸易网络影响显著。RCEP食用菌贸易核心国应发挥关键作用,繁荣贸易网络,推进贸易协定的实施,提升贸易效率,加快基础设施建设和提升物流绩效水平,推进贸易便利化。The RCEP countries are not only the primary production and export regions for edible mushroom in the world but also represent traditional markets for China's edible mushroom export trade.This study selects relevant data on edible msuhroom exports from RCEP member countries between 2012 and 2022,employing Social Network Analysis to investigate the evolutionary characteristics of the edible mushroom export trade network.Through QAP regression,five independent variables are identified to analyze factors influencing network evolution.The findings reveal that the trade network for edible mushroom among RCEP countries is becoming increasingly interconnected and expanding in scale,with a growing degree of dependence and complementarity in terms of edible mushroom trade.However,this trade network remains imbalanced;while the number of core countries continues to rise,there is an excessive concentration of marginal and weakly marginal nations.Consequently,the structure of the edible mushroom trade network exhibits characteristics dominated by exporting countries.Significantly,economic disparities,demographic factors,geographical boundaries,and logistics performance levels have a pronounced impact on this trade network.Core nations within RCEP's edible mushroom trade should play a pivotal role in enhancing the prosperity of this trading network by promoting the implementation of trade agreements,improving trading efficiency,accelerating infrastructure development to enhance logistics performance levels,and facilitating greater ease of trade.

关 键 词：食用菌 贸易网络 社会网络分析法 QAP分析 

分 类 号：F323.7[经济管理—产业经济]